Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Montana to Austria from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Austria departing on 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Montana to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 12:35 pm
BTM
-
VIE
18h 35m
2 stops
United Airlines Logo
10:35 am - 10:31 pm
VIE
-
BTM
43h 56m
2 stops
$759United Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
10:00 am - 8:20 am
BTM
-
VIE
38h 20m
3 stops
United Airlines Logo
10:35 am - 10:31 pm
VIE
-
BTM
43h 56m
2 stops
$773United Airlines
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
6:15 am - 4:35 pm
MSO
-
VIE
26h 20m
2 stops
United Airlines Logo
7:00 am - 9:26 pm
VIE
-
MSO
22h 26m
2 stops
$785United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
6:15 am - 12:35 pm
MSO
-
VIE
22h 20m
2 stops
United Airlines Logo
10:35 am - 4:10 pm
VIE
-
MSO
37h 35m
2 stops
$792United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
8:20 am - 8:15 am
FCA
-
VIE
15h 55m
1 stop
United Airlines Logo
10:30 am - 10:04 am
VIE
-
FCA
31h 34m
2 stops
$883United Airlines
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
8:20 am - 8:15 am
FCA
-
VIE
15h 55m
1 stop
United Airlines Logo
7:00 am - 9:21 pm
VIE
-
FCA
22h 21m
2 stops
$886United Airlines
Mon, Aug 24 - Thu, Sep 3
Multiple Airlines Logo
3:46 pm - 10:15 pm
MSO
-
VIE
22h 29m
2 stops
Multiple Airlines Logo
7:45 pm - 7:55 pm
VIE
-
MSO
32h 10m
2 stops
$887Multiple Airlines
Tue, Oct 13 - Mon, Nov 2
United Airlines Logo
3:58 pm - 8:15 am
FCA
-
VIE
32h 17m
1 stop
United Airlines Logo
10:30 am - 10:04 am
VIE
-
FCA
31h 34m
2 stops
$889United Airlines
Sun, Aug 23 - Tue, Sep 1
United Airlines Logo
8:20 am - 12:35 pm
FCA
-
VIE
20h 15m
2 stops
United Airlines Logo
10:30 am - 10:04 am
VIE
-
FCA
31h 34m
2 stops
$890United Airlines
Tue, Aug 18 - Tue, Sep 1
Austrian Airlines Logo
12:21 pm - 8:15 am
MSO
-
VIE
35h 54m
1 stop
Austrian Airlines Logo
10:35 am - 9:35 pm
VIE
-
MSO
19h 00m
2 stops
$1,653Austrian Airlines
Wed, Oct 14 - Mon, Nov 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Montana to Austria

Our best United Airlines deals on Montana to Austria flight tickets
United Airlines
Nov 16
BTM10:00 amButte Silver Bow Co
18h 35m
2 stops
VIE12:35 pmVienna Intl
Nov 19
VIE10:35 amVienna Intl
43h 56m
2 stops
BTM10:31 pmButte Silver Bow Co
$759
United Airlines
Nov 16
BTM10:00 amButte Silver Bow Co
38h 20m
3 stops
VIE8:20 amVienna Intl
Nov 19
VIE10:35 amVienna Intl
43h 56m
2 stops
BTM10:31 pmButte Silver Bow Co
$773
United Airlines
Dec 6
MSO6:15 amMissoula Johnson-Bell Field
26h 20m
2 stops
VIE4:35 pmVienna Intl
Dec 10
VIE7:00 amVienna Intl
22h 26m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
$785

Austrian Airlines flights from Montana to Austria

Our best Austrian Airlines deals on Montana to Austria flight tickets
Austrian Airlines
Aug 21
FCA3:58 pmKalispell Glacier Park
32h 17m
1 stop
VIE8:15 amVienna Intl
Sep 1
VIE10:30 amVienna Intl
16h 24m
1 stop
FCA6:54 pmKalispell Glacier Park
$1,169
Austrian Airlines
Oct 14
MSO12:21 pmMissoula Johnson-Bell Field
35h 54m
1 stop
VIE8:15 amVienna Intl
Nov 2
VIE10:35 amVienna Intl
19h 00m
2 stops
MSO9:35 pmMissoula Johnson-Bell Field
$1,653

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Austria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Montana to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteVienna

BTM - VIE

BTMVIE

Butte Silver Bow Co

Mon 11/16

10:00 am-12:35 pm

2 stops18h 35m

Vienna Intl

Thu 11/19

10:35 am-10:31 pm

2 stops43h 56m

$759

ButteVienna

BTM - VIE

BTMVIE

Butte Silver Bow Co

Mon 11/16

10:00 am-8:20 am

3 stops38h 20m

Vienna Intl

Thu 11/19

10:35 am-10:31 pm

2 stops43h 56m

$773

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-4:35 pm

2 stops26h 20m

Vienna Intl

Thu 12/10

7:00 am-9:26 pm

2 stops22h 26m

$785

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Sun 12/6

6:15 am-12:35 pm

2 stops22h 20m

Vienna Intl

Thu 12/10

10:35 am-4:10 pm

2 stops37h 35m

$792

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Mon 8/24

8:20 am-8:15 am

1 stop15h 55m

Vienna Intl

Tue 9/1

10:30 am-10:04 am

2 stops31h 34m

$883
Quickest round-trip

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Mon 8/24

8:20 am-8:15 am

1 stop15h 55m

Vienna Intl

Thu 9/3

7:00 am-9:21 pm

2 stops22h 21m

$886

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Tue 10/13

3:46 pm-10:15 pm

2 stops22h 29m

Vienna Intl

Mon 11/2

7:45 pm-7:55 pm

2 stops32h 10m

$887

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Sun 8/23

3:58 pm-8:15 am

1 stop32h 17m

Vienna Intl

Tue 9/1

10:30 am-10:04 am

2 stops31h 34m

$889

KalispellVienna

FCA - VIE

FCAVIE

Kalispell Glacier Park

Tue 8/18

8:20 am-12:35 pm

2 stops20h 15m

Vienna Intl

Tue 9/1

10:30 am-10:04 am

2 stops31h 34m

$890

MissoulaVienna

MSO - VIE

MSOVIE

Missoula Johnson-Bell Field

Wed 10/14

12:21 pm-8:15 am

1 stop35h 54m

Vienna Intl

Mon 11/2

10:35 am-9:35 pm

2 stops19h 00m

$1,653

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Austria from

How to get the cheapest flight ticket from Montana to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montana to Austria?

United Airlines is the most popular carrier operating from Montana to Austria

Cheap Montana to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Austria

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Montana to Austria takes 17h 25m
There are no direct flights from Montana to Austria. There are no popular flight routes from Montana to Austria.
Search flight deals

Frequently asked questions about flying from Montana to Austria

  • When did momondo last update prices for flights from Montana to Austria?

    Prices for flights from Montana to Austria are updated daily.

  • How old do you have to be to fly from Montana to Austria?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Austria.

  • What documentation or ID do you need to fly to Austria?

    The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Austria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Austria for you.

Can I find flights from Montana to Austria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montana to Austria flights to just show those with flexible booking policies.

How can momondo help me find flights from Montana to Austria?

Once all potential Montana to Austria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montana to Austria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montana to Austria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/18
Tue 8/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo
Flights to Viennafrom $550
Flights to Salzburgfrom $697
Flights to Innsbruckfrom $796
Flights to Grazfrom $773
Flights to Klagenfurtfrom $880
Flights to Linzfrom $880